PD55L-MIL Evolution Series L-Band Satellite Modem

The Paradise Evolution Series PD55L-MIL is a 55Mbps Open Network/Closed Network L-Band Modem, fully compliant with MIL188-165A and IESS-308/309, offering a range of data interfaces including Ethernet, HSSI, serial LVDS, plus a range of modulation schemes including 16QAM. The Evolution Series Satellite Modem embodies a new design concept whereby core functions are implemented with programmable logic, which allows easy reconfiguration to the needs of the user, and provides future-proof flexibility.

PD55L-MIL Ease of Operation

The Modem firmware and software is easily upgraded through an Ethernet management port, plus an innovative new menu structure makes configuration a simple procedure. Advanced user interfaces support the display of text in different languages for universal appeal, and a unique Web User Interface offers full remote control and in-depth performance analysis tools using Internet Explorer without special Monitor & Control software.

Simple to use EZ-BERT BER Tester Option allows real time bit error measurements through traffic or ESC channel, or between the terrestrial ports.

Built-in Spectrum Analyzer for Receive Carrier,

Adjacent Carrier and Super-Wide Monitoring

(3 bandwidth settings).

Built-in Receive Constellation Display

for channel diagnostics.

Paired Carrier Operation

Paired Carrier technology allows both the uplink and downlink signals to occupy the same space segment. An adaptive self-interference cancellation technique removes the uplink signal components generated by the local terminal from the received signal off satellite, allowing demodulation of the far end signal.

NB: When set to 10MHz, the station reference may replace internal reference to all internal circuitry and reference outputs on the IF ports. The unit automatically switches back to internal reference if the station reference fails.

Buffer Size

Selectable in 1ms increments from 0ms to 99ms at data rates up to 42Mbps and from 0 ms to 80 ms at data rates from 42Mbps up to 55Mbps .

Deframer includes extended threshold operation that improves performance when used with Reed- Solomon in very poor BER conditions (where a single uncorrectable RS codeword can contain enough corrupt frame alignment words to knock an Intelsat specified deframer out of frame sync). Up to 10 Mbps